Pre-wired Twin N and S Type SocketThe Pre wired Twin N and S Type Socket is designed to provide a complete electrical connection between your vehicle and trailer or caravan. With two 7 pin sockets, it ensures full road legal lighting, including reversing lights, and can also supply power to essential caravan systems. Key Features: Twin 7 pin sockets N and S type for full lighting and accessory support Powers caravan battery, fridge, interior lights, and reversing lights Available in